The knob which has a spring insert

This is Atlas 20002928 HO Scale ACF 3560 Center-Flow Covered Hopper Ready to Run Norchem #64274 (blue

This is a Bachmann 99992 HO Scale Rail/Road Track Cleaner - 6 oz

The Trainz SKU for this item is P12257492

This is a Lionel 22267 Mulligan Spring Water Step Van for your Traditional O Gauge Layout

Walthers 910-58156 HO Lake Superior & Ishpeming 24' Michigan Taconite Ore (6) ProductID_12032014 The knob which has aThis is a Walthers 910 58156 HO Scale Lake Superior & Ishpeming 24' Michigan Taconite Ore Car (6) Ready To Run #7009, 7021, 7055, 7078, 7088, 7095 (black). It Features: Limited edition one time run of these roadnumbers, Correct 5' wheelbase trucks,Based on cars built for upper Michigan ore service,In service 1950s to present,Completely assembled, Ready to use,6 different car numbers per set,Diecast underframe for better tracking,Correct 33 turned